The Complexity of Positive First-order Logic without Equality.
Florent R. MadelaineBarnaby MartinPublished in: LICS (2009)
Keyphrases
- first order logic
- expressive power
- inference rules
- propositional logic
- function symbols
- theorem proving
- theorem prover
- knowledge representation
- representation language
- probabilistic reasoning
- inductive logic programming
- horn clauses
- relational algebra
- markov networks
- probabilistic graphical models
- quantifier elimination
- constraint databases
- transitive closure
- markov logic networks
- predicate calculus
- markov logic
- graphical models
- term rewriting
- quantifier free
- expert systems